Remove the @Ignore annotation on testAvoidBadWifi am: 73745baa38 am: 3bac051c7a am: 8787b2ab68

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/1773885

Change-Id: Idbc1515a1e7b1da0ef0d3e85c1114b839ca7203c